TY  - BOOK
AU  - Colwell,Morris Andrew
TI  - Project planning and building
T2  - A Newnes constructors guide
SN  - 0408002298
PY  - 1976///
CY  - London : 
PB  - Newnes Technical Books, 
KW  - Electronics
KW  - Amateurs' manuals
N1  - Includes index
ER  -